LinuxQuestions.org - How to patch GPSR routing protocol to ns-2.35

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- - How to patch GPSR routing protocol to ns-2.35 (https://www.linuxquestions.org/questions/linux-newbie-8/how-to-patch-gpsr-routing-protocol-to-ns-2-35-a-4175431318/)

How to patch GPSR routing protocol to ns-2.35

Hi,
I have patched GPSR to ns-2.35 using keliu' code. It works fine with given tcl file. I need to move nodes according to mine own mobility scenario and compare them to AODV protocol.
I have two problems
1. I don't understand what this command in gpsr.tcl file means

Code:

proc gpsr-create-mobile-node { id args } {

        .........................        

if [info exists opt(energy)] {

        $node addenergymodel [new $opt(energy) $node 10 0.5 0.2]}

        .............

What are these figures (0.5, 0.2), are these energy consumed in reception and transmission or some thing else.

Secondly I want move mobile node created using proc defined in gpsr.tcl file according to my own mobility plan e.g.

Code:

 $ns_ at 0.000000000000 "$node_(0) setdest 144.816950690450 20.073824649527 0.324133202939"

$ns_ at 0.000000000000 "$node_(1) setdest 93.957720171475 192.140808646867 1.452613500562"

$ns_ at 12.158688172971 "$node_(23) setdest 113.137798368154 39.443538618334 0.902003496971"

$ns_ at 14.805074599534 "$node_(2) setdest 152.227654369397 20.766089279052 1.742469780423"

But when I run simulation it gives error like this:[QUOTE]Load complete...
Starting Simulation...
ns: _o18 setdest 144.816950690450 20.073824649527 0.324133202939:
(_o18 cmd line 1)
invoked from within
"_o18 cmd setdest 144.816950690450 20.073824649527 0.324133202939"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o18" line 2)
(SplitObject unknown line 2)
invoked from within
"_o18 setdest 144.816950690450 20.073824649527 0.324133202939"
[\QUOTE]
Urgent help is needed please

About patching GPSR

Hello,

Please i want to patch GPSR on NS2.35 and i don't know how?

can you help me, and send me the module and the patch if it's possible!

thanx in advance.

I need patch for GPSR to ns2.35 and please tell me how to install or use

[QUOTE=sukhalid;4801195]Hi,
I have patched GPSR to ns-2.35 using keliu' code. It works fine with given tcl file. I need to move nodes according to mine own mobility scenario and compare them to AODV protocol.
I have two problems
1. I don't understand what this command in gpsr.tcl file means

Code:

proc gpsr-create-mobile-node { id args } {

        .........................        

if [info exists opt(energy)] {

        $node addenergymodel [new $opt(energy) $node 10 0.5 0.2]}

        .............

Code:

 $ns_ at 0.000000000000 "$node_(0) setdest 144.816950690450 20.073824649527 0.324133202939"

$ns_ at 0.000000000000 "$node_(1) setdest 93.957720171475 192.140808646867 1.452613500562"

$ns_ at 12.158688172971 "$node_(23) setdest 113.137798368154 39.443538618334 0.902003496971"

$ns_ at 14.805074599534 "$node_(2) setdest 152.227654369397 20.766089279052 1.742469780423"

But when I run simulation it gives error like this:

Quote:

Load complete...
Starting Simulation...
ns: _o18 setdest 144.816950690450 20.073824649527 0.324133202939:
(_o18 cmd line 1)
invoked from within
"_o18 cmd setdest 144.816950690450 20.073824649527 0.324133202939"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o18" line 2)
(SplitObject unknown line 2)
invoked from within
"_o18 setdest 144.816950690450 20.073824649527 0.324133202939"
[\QUOTE]
Urgent help is needed please

ask for solving problem

im facing the same problem..are you solved the problem? please share the solution..i really need it.thx

hi,
I need to patch gpsr on ns-2.35
any help plz

New patches :

GPSR-KeLiu, ns235 https://drive.google.com/file/d/0B7S...ew?usp=sharing
→ gpsr-KeLiu_ns235.patch

GPSR-KeLiu, ns234 https://drive.google.com/file/d/0B7S...ew?usp=sharing
→ gpsr-KeLiu_ns234.patch

GPSR-hls, ns235 http://network-simulator-ns-2.7690.n...g-td29371.html

GPSR-hls, ns234 https://drive.google.com/file/d/0B7S...ew?usp=sharing
→ GPSR-hls_ns234.patch

-

how to patch GPSR in NS2.35

← ← #7.

? How to patch ns-2.35 with gpsr :
Please read post #6, and follow the links.

Can you help me??

I did install patch for ns2.35.

But i can't run file keliu gpsr.tcl with command: ns-keliu gpsr.tcl

huynhloc@ubuntu:~/ns/ns-allinone-2.35/ns-2.35$ cd examples-01.2015
huynhloc@ubuntu:~/ns/ns-allinone-2.35/ns-2.35/examples-01.2015$ ns-keliu gpsr50.tcl
ns-keliu: command not found

Post #9, @huynhloc.dv11 : Welcome to LQ.

The file "ns-keliu" must be created, before you can use it.

Example :
$ cd ns-allinone-2.35/ns-2.35/
$ cp ns ns235-KeLiu ( Any name can be used )
$ sudo cp ns235-KeLiu /usr/local/bin/

-

ｄｏ　ｙｏｕ　ｇｅｔ　ｔｈｅ　ｒｉｇｈｔ　ｒｅｓｕｌｔ？

[QUOTE=hemantnyadav;5010173]

Quote:

Originally Posted by sukhalid (Post 4801195)

Code:

proc gpsr-create-mobile-node { id args } {

        .........................        

if [info exists opt(energy)] {

        $node addenergymodel [new $opt(energy) $node 10 0.5 0.2]}

        .............

Code:

 $ns_ at 0.000000000000 "$node_(0) setdest 144.816950690450 20.073824649527 0.324133202939"

$ns_ at 0.000000000000 "$node_(1) setdest 93.957720171475 192.140808646867 1.452613500562"

$ns_ at 12.158688172971 "$node_(23) setdest 113.137798368154 39.443538618334 0.902003496971"

$ns_ at 14.805074599534 "$node_(2) setdest 152.227654369397 20.766089279052 1.742469780423"

But when I run simulation it gives error like this:

hi sukkhalid,
i am facing the same problem as you mentioned in post #1. I have patched gpsr keliu for ns-2.34. May i know what steps has to be taken to correct it.

your tcl have some problem.you should change your tcl.

hi,
I have changed the values of number of nodes, seed value in wireless-gpsr.tcl and included node movement file generated by VanetMobiSim and Cbr file. which has worked well for both AODV and OLSR. But it isnt working for gpsr.
It shows the below error

Load complete...
Starting Simulation...
ns: _o18 setdest 144.816950690450 20.073824649527 0.324133202939:
(_o18 cmd line 1)
invoked from within
"_o18 cmd setdest 144.816950690450 20.073824649527 0.324133202939"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o18" line 2)
(SplitObject unknown line 2)
invoked from within
"_o18 setdest 144.816950690450 20.073824649527 0.324133202939"

plz help me, anyone can say what is going wrong.
tcl code

Code:

# Copyright (c) 1997 Regents of the University of California.

# All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions

# are met:

# 1. Redistributions of source code must retain the above copyright

#    notice, this list of conditions and the following disclaimer.

# 2. Redistributions in binary form must reproduce the above copyright

#    notice, this list of conditions and the following disclaimer in the

#    documentation and/or other materials provided with the distribution.

# 3. All advertising materials mentioning features or use of this software

#    must display the following acknowledgement:

#      This product includes software developed by the Computer Systems

#      Engineering Group at Lawrence Berkeley Laboratory.

# 4. Neither the name of the University nor of the Laboratory may be used

#    to endorse or promote products derived from this software without

#    specific prior written permission.

#

# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

# SUCH DAMAGE.

#

# $Header: /home/cvs/repository/kliu/ns2/gpsr/wireless-gpsr.tcl,v 1.8 2005/12/01 00:03:17 kliu Exp $

#

# Ported from CMU/Monarch's code, nov'98 -Padma.









# ======================================================================

# Default Script Options

# ======================================================================

set opt(chan)                Channel/WirelessChannel

set opt(prop)                Propagation/TwoRayGround

set opt(netif)                Phy/WirelessPhy

set opt(mac)                Mac/802_11

set opt(ifq)                Queue/DropTail/PriQueue        ;# for dsdv

set opt(ll)                LL

set opt(ant)            Antenna/OmniAntenna



set opt(x)                1001                ;# X dimension of the topography

set opt(y)                1001                ;# Y dimension of the topography

set opt(cp)                "cbr-15-5.tcl"

set opt(sc)                "scenario.ns_movements"



set opt(ifqlen)                50                ;# max packet in ifq

set opt(nn)                15                ;# number of nodes

set opt(seed)                5.0

set opt(stop)                1000.0                ;# simulation time

set opt(tr)                trace.tr                ;# trace file

set opt(nam)            nam.out.tr

set opt(rp)            gpsr                ;# routing protocol script (dsr or dsdv)

set opt(lm)            "off"                ;# log movement



# ======================================================================



LL set mindelay_                50us

LL set delay_                        25us

LL set bandwidth_                0        ;# not used



Agent/Null set sport_                0

Agent/Null set dport_                0



Agent/CBR set sport_                0

Agent/CBR set dport_                0



Agent/TCPSink set sport_        0

Agent/TCPSink set dport_        0



Agent/TCP set sport_                0

Agent/TCP set dport_                0

Agent/TCP set packetSize_        1460



Queue/DropTail/PriQueue set Prefer_Routing_Protocols    1



# unity gain, omni-directional antennas

# set up the antennas to be centered in the node and 1.5 meters above it

Antenna/OmniAntenna set X_ 0

Antenna/OmniAntenna set Y_ 0

Antenna/OmniAntenna set Z_ 1.5

Antenna/OmniAntenna set Gt_ 1.0

Antenna/OmniAntenna set Gr_ 1.0



# Initialize the SharedMedia interface with parameters to make

# it work like the 914MHz Lucent WaveLAN DSSS radio interface

Phy/WirelessPhy set CPThresh_ 10.0

Phy/WirelessPhy set CSThresh_ 1.559e-11

Phy/WirelessPhy set RXThresh_ 3.652e-10

Phy/WirelessPhy set Rb_ 2*1e6

Phy/WirelessPhy set freq_ 914e+6 

Phy/WirelessPhy set L_ 1.0





# The transimssion radio range 

#Phy/WirelessPhy set Pt_ 6.9872e-4    ;# ?m

Phy/WirelessPhy set Pt_ 8.5872e-4    ;# 40m

#Phy/WirelessPhy set Pt_ 1.33826e-3  ;# 50m

#Phy/WirelessPhy set Pt_ 7.214e-3    ;# 100m

#Phy/WirelessPhy set Pt_ 0.2818      ;# 250m

# ======================================================================



# Agent/GPSR setting

Agent/GPSR set planar_type_  1  ;#1=GG planarize, 0=RNG planarize

Agent/GPSR set hello_period_  5.0 ;#Hello message period



# ======================================================================



proc usage { argv0 }  {

        puts "Usage: $argv0"

        puts "\tmandatory arguments:"

        puts "\t\t\[-x MAXX\] \[-y MAXY\]"

        puts "\toptional arguments:"

        puts "\t\t\[-cp conn pattern\] \[-sc scenario\] \[-nn nodes\]"

        puts "\t\t\[-seed seed\] \[-stop sec\] \[-tr tracefile\]\n"

}





proc getopt {argc argv} {

        global opt

        lappend optlist cp nn seed sc stop tr x y



        for {set i 0} {$i < $argc} {incr i} {

                set arg [lindex $argv $i]

                if {[string range $arg 0 0] != "-"} continue



                set name [string range $arg 1 end]

                set opt($name) [lindex $argv [expr $i+1]]

        }

}





#proc cmu-trace { ttype atype node } {

#        global ns_ tracefd

#

#        puts ABC

#        if { $tracefd == "" } {

#                return ""

#        }

#        puts BCD

#        set T [new CMUTrace/$ttype $atype]

#        $T target [$ns_ set nullAgent_]

#        $T attach $tracefd

#        $T set src_ [$node id]

#        

#        $T node $node

#

#        return $T

#}









proc log-movement {} {

    global logtimer ns_ ns



    set ns $ns_

    source ../tcl/mobility/timer.tcl

    Class LogTimer -superclass Timer

    LogTimer instproc timeout {} {

        global opt node_;

        for {set i 0} {$i < $opt(nn)} {incr i} {

            $node_($i) log-movement

        }

        $self sched 0.1

    }



    set logtimer [new LogTimer]

    $logtimer sched 0.1

}



# ======================================================================

# Main Program

# ======================================================================

#

# Source External TCL Scripts

#

#source ../lib/ns-mobilenode.tcl



#if { $opt(rp) != "" } {

        #source ../mobility/$opt(rp).tcl

        #} elseif { [catch { set env(NS_PROTO_SCRIPT) } ] == 1 } {

        #puts "\nenvironment variable NS_PROTO_SCRIPT not set!\n"

        #exit

#} else {

        #puts "\n*** using script $env(NS_PROTO_SCRIPT)\n\n";

        #source $env(NS_PROTO_SCRIPT)

#}

#source ../tcl/lib/ns-cmutrace.tcl

source ../tcl/lib/ns-bsnode.tcl

source ../tcl/mobility/com.tcl



# do the get opt again incase the routing protocol file added some more

# options to look for

getopt $argc $argv



if { $opt(x) == 0 || $opt(y) == 0 } {

        usage $argv0

        exit 1

}



if {$opt(seed) > 0} {

        puts "Seeding Random number generator with $opt(seed)\n"

        ns-random $opt(seed)

}



#

# Initialize Global Variables

#

set ns_                [new Simulator]

set chan        [new $opt(chan)]

set prop        [new $opt(prop)]

set topo        [new Topography]



set tracefd  [open $opt(tr) w]

$ns_ trace-all  $tracefd



set namfile [open $opt(nam) w]

$ns_ namtrace-all $namfile



$topo load_flatgrid $opt(x) $opt(y)



$prop topography $topo



#

# Create God

#

set god_ [create-god $opt(nn)]





#

#  Create the specified number of nodes $opt(nn) and "attach" them

#  the channel.

#  Each routing protocol script is expected to have defined a proc

#  create-mobile-node that builds a mobile node and inserts it into the

#  array global $node_($i)

#



$ns_ node-config -adhocRouting gpsr \

                -llType $opt(ll) \

                -macType $opt(mac) \

                -ifqType $opt(ifq) \

                -ifqLen $opt(ifqlen) \

                -antType $opt(ant) \

                -propType $opt(prop) \

                -phyType $opt(netif) \

                -channelType $opt(chan) \

                -topoInstance $topo \

                -agentTrace ON \

                -routerTrace ON \

                -macTrace OFF \

                -movementTrace OFF 



source ./gpsr.tcl



for {set i 0} {$i < $opt(nn) } {incr i} {

    gpsr-create-mobile-node $i

}





#

# Source the Connection and Movement scripts

#

if { $opt(cp) == "" } {

        puts "*** NOTE: no connection pattern specified."

        set opt(cp) "none"

} else {

        puts "Loading connection pattern..."

        source $opt(cp)

}









#

# Tell all the nodes when the simulation ends

#

for {set i 0} {$i < $opt(nn) } {incr i} {

    $ns_ at $opt(stop).000000001 "$node_($i) reset";

}

$ns_ at $opt(stop).00000001 "puts \"NS EXITING...\" ; $ns_ halt"





if { $opt(sc) == "" } {

        puts "*** NOTE: no scenario file specified."

        set opt(sc) "none"

} else {

        puts "Loading scenario file..."

        source $opt(sc)

        puts "Load complete..."

}



puts $tracefd "M 0.0 nn $opt(nn) x $opt(x) y $opt(y) rp $opt(rp)"

puts $tracefd "M 0.0 sc $opt(sc) cp $opt(cp) seed $opt(seed)"

puts $tracefd "M 0.0 prop $opt(prop) ant $opt(ant)"



puts "Starting Simulation..."



proc finish {} {

    global ns_ tracefd namfile

    $ns_ flush-trace

    close $tracefd

    close $namfile

    exit 0

}



$ns_ at $opt(stop) "finish"



$ns_ run

This is the output i m getting

Quote:

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ ns-gpsr-keliu g1.tcl
Seeding Random number generator with 5.0

num_nodes is set 15
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
GPSR configuration file
INITIALIZE THE LIST xListHead
Loading connection pattern...
Loading scenario file...
Load complete...
Starting Simulation...
SORTING LISTS ...DONE!
NS EXITING...

Re #14, #15.

Your file ( Rach_k-gpsr_K.tcl ) is not very useful with no 'cbr-15-5.tcl' and 'scenario.ns_movements'.
Please upload the files to dropbox https://www.dropbox.com/ or 'Google Drive'.
And : Please tell which line(s) you edited, i.e. the line number(s).

One thing I can suggest is to set up GPSR-hls, it may be more robust with changes.
( If usable for your project.)
Remember ... you can have as many ns-allinone-2.xx as you want, at the same time.
GPSR-hls → → → /usr/local/bin/ns-hls ( Or whatever name you like for 'ns'.

-

hello knudfl,

I have tried gpsr-hls too, but it wasn't working. so switched to k-gpsr.
so here are the links for all the files i used. Scenario.ns_movements was generated by VanetMobiSim.
https://www.dropbox.com/s/xgqfn5qo1wn0l3o/u.xml?dl=0

https://www.dropbox.com/s/vm9olci5pa...-15-5.tcl?dl=0
https://www.dropbox.com/s/0wk5d6y8hki8801/g1.tcl?dl=0
https://www.dropbox.com/s/nhbdcjgagb...movements?dl=0
What actual code is

Code:

set opt(x)                670                ;# X dimension of the topography

set opt(y)                670                ;# Y dimension of the topography

set opt(cp)                "./cbr100.tcl"

set opt(sc)                "./grid-deploy10x10.tcl"



set opt(ifqlen)                50                ;# max packet in ifq

set opt(nn)                100                ;# number of nodes

set opt(seed)                0.0

set opt(stop)                250.0                ;# simulation time

In tcl file what i have changed is

Code:

set opt(x)                1001                ;# X dimension of the topography

set opt(y)                1001                ;# Y dimension of the topography

set opt(cp)                "cbr-15-5.tcl"

set opt(sc)                "scenario.ns_movements"



set opt(ifqlen)                50                ;# max packet in ifq

set opt(nn)                15                ;# number of nodes

set opt(seed)                5.0

set opt(stop)                1000.0                ;# simulation time

Re #17.

Code:

$ ns235-gpsr-K-64 g1.tcl

Seeding Random number generator with 5.0



num_nodes is set 15

warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl

GPSR configuration file

INITIALIZE THE LIST xListHead

Loading connection pattern...                                    

Loading scenario file...                                        

Load complete...                                                

Starting Simulation...                                          

SORTING LISTS ...DONE!                                          

NS EXITING...

... That's with a 64bits OS ... PCLinuxOS 2016 - 64.
* trace.tr = 14.4MB .
... And Ubuntu 10.10 - 32bits : Same OK result, and again trace.tr 14.4MB .

? Which OS are you using for gpsr-KeLiu ?

-

re #18
I am using ubuntu 12.04.5 LTS 32 bits.
Even I am getting the same results

Re #19, #15.

I misunderstood something, or read from the wrong post. (#14).
Your result in post #15 is perfect. What's the problem ? If any.

-

Re #20
I was expecting this as the output

Code:

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ ns-gpsr-keliu wireless-gpsr.tcl

num_nodes is set 100

warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl

GPSR configuration file

INITIALIZE THE LIST xListHead

Loading connection pattern...

Loading scenario file...

Load complete...

Starting Simulation...

channel.cc:sendUp - Calc highestAntennaZ_ and distCST_

highestAntennaZ_ = 1.5,  distCST_ = 129.2

SORTING LISTS ...DONE!

NS EXITING...

but what the problem is, there is no variations in results, like Throughput, packet delivery ratio and all. I am getting negative and zero. This is the result, I am getting.

Code:

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ ns-gpsr-keliu g1.tclSeeding Random number generator with 5.0



num_nodes is set 15

warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl

GPSR configuration file

INITIALIZE THE LIST xListHead

Loading connection pattern...

Loading scenario file...

Load complete...

Starting Simulation...

SORTING LISTS ...DONE!

NS EXITING...

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f all.awk trace.tr

cbr s:0 r:0, r/s Ratio:-nan, f:38184 

avg_end_to_end_delay 0.0000

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f pdr.awk trace.tr

sent:38184 recieve:0, PDR:0.0000 

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f tput.awk trace.tr

Average Throughput[kbps] = -0.00                StartTime=6.32        StopTime=0.00

Code:

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ ns-gpsr-keliu g4.tcl

Seeding Random number generator with 60.0



num_nodes is set 15

warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl

GPSR configuration file

INITIALIZE THE LIST xListHead

Loading connection pattern...

Loading scenario file...

Load complete...

Starting Simulation...

SORTING LISTS ...DONE!

NS EXITING...

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f pdr.awk trace.tr

sent:36357 recieve:0, PDR:0.0000 

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f tput.awk trace.tr

Average Throughput[kbps] = -0.00                StartTime=32.29        StopTime=0.00

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f all.awk trace.tr

cbr s:0 r:0, r/s Ratio:-nan, f:36357 

avg_end_to_end_delay 0.0000

so I am guessing it as a wrong result.

Re #21.

It's a general issue with GPSR-KeLiu, (GPSR-hls?) that no packages are received.
See http://www.linuxquestions.org/questions/tags/gpsr/

Please check with the default examples :
GPSR_KeLiu_examples.06.2016.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

gpsr-hls-examples-03.15.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

Seed : Per definition the seed is always random.

-

Re #22
Hello Mr. Knudfl,
Thank you for your generous help. I have tried default examples which is mentioned in #22, it isnt working. It is showing the following error.

Code:

ubuntu34@ubuntu:~/Downloads/keliu$ ns-gpsr-keliu wireless-gpsr.tcl

couldn't read file "../tcl/lib/ns-bsnode.tcl": no such file or directory

    while executing

"source.orig ../tcl/lib/ns-bsnode.tcl"

    ("uplevel" body line 1)

    invoked from within

"uplevel source.orig[list $fileName]"

    invoked from within

"if [$instance_ is_http_url $fileName] {

set buffer [$instance_ read_url $fileName]

uplevel eval $buffer

} else {

uplevel source.orig[list $fileName]

..."

    (procedure "source" line 8)

    invoked from within

"source ../tcl/lib/ns-bsnode.tcl"

    (file "wireless-gpsr.tcl" line 198)

I have replaced the ns-bsnode.tcl and com.tcl

Re #23.

tcl/lib/ns-bsnode.tcl and tcl/mobility/com.tcl :
The default wireless-gpsr.tcl was meant to be run from ns-2.3x/gpsr/.
In that way you have tcl/ available outside the gpsr/ folder.

Alternatively you can have a folder tcl/{lib/, mobility/} outside the examples folder.
→
'wireless-gpsr.tcl' depends on three configuration files : gpsr.tcl, ns-bsnode.tcl, com.tcl.
* gpsr.tcl, ns-bsnode.tcl, com.tcl cannot be replaced with some random files.

-

Re #24,
@knudfl

Hi,I have corrected the above error. But what I am facing is unable to analyse the statastics like PDR,end-end delay, normalised routing load. The only result, I am getting is throughput, by the throughput2007.awk script.

Code:

ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f end-to-end.awk trace.tr

Total Delay ms:0.000000 

Total Sent AGT CBR Packets :0.000000 

Total Drop RTR Packets :0.000000 

Number of RTR received packets:0.000000

Number of Agent CBR received packets:0.000000

Average Delay ms:-nan 

Packet Delivery ratio PDR -nan

 The throughput in bits per second is 0.000000

 The spectral Efficiency in b/s/Hz is 0.000000



ubuntu34@ubuntu:~/Downloads/ns-allinone-2.34/ns-2.34/gpsr$ awk -f Throughput2007.awk trace.tr

Average Throughput[kbps] = 11123.03                StartTime=59.14        StopTime=999.90

Average Throughput[kbps] = 11123.03                StartTime=59.14        StopTime=999.90

All most all awk scripts I have tried, which you have mentioned in one of your earlier post in the folder "awk#perl#python__scripts-10.2015 (2)".
https://www.dropbox.com/s/kv3irmojc5...t2007.awk?dl=0

Re #25.

Same with GPSR-hls :

Code:

$ awk -f throughput-2015.awk fangzhen1.tr

start Time = 1.000000, stopTime = 0.000000

sent_packets    396

received_packets 0

PDR 0.00%

Average Throughput[kbps] = -0.00  StartTime=1.00  StopTime = 0.00

Other suggestions : ns3 + GPSR, Omnet++.
ns3 https://groups.google.com/forum/?fro...rum/ns-3-users
Omnett++ https://groups.google.com/forum/?fro...!forum/omnetpp

-

#20

@ Rach_k

hello. i m also stuck in the same problem. i have tried both gpsr-hls and gpsr-keliu versions. tried many awk scripts to get the statistics like throughput,Packet delivery ratio etc but no success. Any success in analysing these statistics?

Re #27
@ Ruqayya

Hi, I haven't got the desired results. Sorry I couldn't help.

Re#27
thanks for reply. one more question.
In the trace which i got through gpsr-hls patched which i changed according to my scenario, all recieved packets are at RTR level and no packet is recieved at AGT level why this is happening ?? please help

Dear knudfl,

I patched GPSR in ns 2.35 on Ubuntu 12.04 32bit according to the following commands:

$ tar xvf ns-allinone-2.35_gcc482.tar.gz ( Patched for gcc-4.8.2 and -4.9.1 ).
https://drive.google.com/file/d/0B7S...ew?usp=sharing
$ cd ns-allinone-2.35/
$ patch -p0 < GPSR-hls_ns235.patch
https://drive.google.com/file/d/0B7S...ew?usp=sharing
$ ./install
$ cd ns-2.35/
$ cp ns ns-gpsr-hls
$ sudo cp ns-gpsr-hls /usr/local/bin/
... Then you can do: $ ns-gpsr-hls ssoumayaa.tcl
... from the examples, gpsr-hls-examples-05.14.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

But when I tried to run ssoumayaa.tcl example the following error appeared

Configuring Nodes (40)
INITIALIZE THE LIST xListHead
Starting Simulation...
Segmentation fault (core dumped)
khalid@khalid-VirtualBox:~/ns-allinone-2.35/ns-2.35/gpsr$

Please, how can I overwrite this problem.

Thanks

Re post #30, @alwaleed16 : Welcome to LQ.

Ubuntu 12.04.5 - 32bits : Using "ns235-gpsr-hls", built today.

Code:

ns235-gpsr-hls ssoumayaa.tcl 

num_nodes is set 2

INITIALIZE THE LIST xListHead

Starting Simulation...

radiorange 250, x 2000 y 500

length : 3.000000 , cellperline 12 , heigth 1.000000

maxlevel 3

radiorange 250, x 2000 y 500

length : 3.000000 , cellperline 12 , heigth 1.000000

maxlevel 3

SORTING LISTS ...DONE!

... But then again, I didn't update yesterday. Last update = Jun 19.
So maybe a new update made Ubuntu 12.04 ns2 hostile ?

There is a possible solution : You can use an older executable 'ns-hls'.
Provided by the package gpsr-hls-2.33-ubuntu10_i386.deb, once made with Ubuntu 10.10
https://drive.google.com/file/d/0B7S...ew?usp=sharing
... Download the package, and 1) cd Downloads/
2) sudo gdebi ./gpsr-hls-2.33-ubuntu10_i386.deb

The command 'ns-hls ssoumayaa.tcl' works perfect here too.

Latest examples, gpsr-hls-examples-05.15.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

-

Dear knudfl,

I re-patched GPSR in ns 2.35 and now it works fine after execute ssoumayaa.tcl

num_nodes is set 2
INITIALIZE THE LIST xListHead
Starting Simulation...
radiorange 250, x 2000 y 500
length : 3.000000 , cellperline 12 , heigth 1.000000
maxlevel 3
radiorange 250, x 2000 y 500
length : 3.000000 , cellperline 12 , heigth 1.000000
maxlevel 3
SORTING LISTS ...DONE!
khalid@khalid-VirtualBox:~/hls-utils_05.15$

But when I executed 130sec-1f-hls-1.tcl and tried to calculate the PDF, NRL, and e2e-delay from awk#perl#python__scripts-10.2015 for the trace file in the link below, the awk scripts didn't work property and give zero.

http://www.megafileupload.com/7fb7/1f-gpsr20_2.tr

Please, how can I get an awk scripts work with GPSR trace file.

Thanks

Dear knudfl,

Please I need help regarding post #32.

Thanks

Re #32.

"130sec-1f-hls-1.tcl" :
Seems the old version must be used, see post #31.
I.e. /usr/local/bin/ns-hls → → $ ns-hls 130sec-1f-hls-1.tcl
... I get a 13.4MB trace file = 1f-gpsr20_2.tr

Analyzing : I edited 'evaluate.pl', (typo´s edited) → new version = evaluate-2016.pl
$ perl evaluate-2016.pl -f 1f-gpsr20_2.tr
Saving the result :
perl evaluate-2016.pl -f 1f-gpsr20_2.tr 2>&1 | tee evaluate-2016__1f-gpsr20_2.tr.txt

The files evaluate-2016.pl, evaluate-2016__1f-gpsr20_2.tr.txt :
gpsr-hls-evaluate2016.tar.gz https://drive.google.com/file/d/0B7S...ew?usp=sharing

Note : No guaranties for the examples in hls-utils_05.15/ to work in a particular way.
You are welcome to add / upload your own improved simulation examples.

-

Dear knudfl,

Please, how can I execute the 130sec-1f-hls-1.tcl in the following manner

I.e. /usr/local/bin/ns-hls → → $ ns-hls 130sec-1f-hls-1.tcl

The name of gpsr-hls-examples-05.15.tar.gz after extract it is hls-utils_05-15. where I should put the file?

Thanks

Re #35.

Quote:

Please, how can I execute the 130sec-1f-hls-1.tcl

The folder hls-utils_05-15/ can have any location in /home/.
Example location : /home/[name]/ns2/gpsr-hls/hls-utils_05-15/

/usr/local/bin/ns-hls is provided by "gpsr-hls-2.33-ubuntu10_i386.deb".
Download and install, see post #31 :
sudo gdebi ./gpsr-hls-2.33-ubuntu10_i386.deb

-

Dear knudfl,

I tried to install compiler version 4.1.2 in ubuntu 10.10 32 bit bu the following error appeared:

khalid@khalid-VirtualBox:~$ sudo apt-get install g++-4.1
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package g++-4.1
E: Couldn't find any package by regex 'g++-4.1'

Please, how can I overwrite this problem.

Thanks

Re #37.

What's the purpose of g++-4.1 ? ? And Ubuntu 10.10 ?
Ubuntu 10.10 was usable for ns2 in year 2011. 2012 ?

And : There is no g++-4.1 by default with Ubuntu 10.10 .

Dear knudfl,

The purpose of g++-4.1 is to patch GPSR in ns 2.33 according to the following commands

$ cd ns-allinone-2.33/
$ tar xvf gpsr-hls-ns233-patching.tar.bz2
$ export CC=gcc-4.1 CXX=g++-4.1
$ ./install

Thanks

Re #39.

Still : You cannot build a version as stable as the old gpsr-hls-2.33-ubuntu10_i386.deb .

The latest available "style gcc-4.1" compilers are gcc-3.4.6 packages :
compat-gcc34_3.4.6-ubuntu10_i386.deb, compat-g++34_3.4.6-ubuntu10_i386.deb

compat-gcc34 https://drive.google.com/file/d/0B7S...ew?usp=sharing
compat-g++34 https://drive.google.com/file/d/0B7S...ew?usp=sharing

cd ns-allinone-2.33/
patch -p0 < GPSR-hls_ns233-2015.patch https://drive.google.com/file/d/0B7S...ew?usp=sharing
export CC=gcc34 CXX=g++34 && ./install

-

Dear knudfl,

Please, how can I install gcc-3.4.6 packages in post #39 and what is the commands.

Thanks

Re #41.

The install command for downloaded packages :
cd Downloads/
sudo dpkg -i compat-gcc34_3.4.6-ubuntu10_i386.deb compat-g++34_3.4.6-ubuntu10_i386.deb

( Or just : sudo dpkg -i compat-g* )

Dear knudfl,

I installed GPSR in ns 2.33 on ubuntu 10.10 according to post #39 and after that installed the binary package

Binary package : gpsr-hls-2.33-ubuntu10_i386.deb
https://docs.google.com/file/d/0B7S2...pXOTBtZkk/edit
→ $ sudo dpkg -i gpsr-hls-2.33-ubuntu10_i386.deb

but when run ns-hls ssoumayaa.tcl

bash: :/usr/X11R6/lib:/usr/local/lib: No such file or directory
khalid@khalid-VirtualBox:~$ ns-hls ssoumayaa.tcl
couldn't read file "ssoumayaa.tcl": no such file or directory

Please, how can I overwrite this mistake.

Thanks

Dear knudfl,

Finally, I got I a 13.4MB trace file when run 130sec-1f-hls-1.tcl. But when I tried to evaluate the packet delivery fraction for the trace file from the awk#perl#python__scripts-10.2015, I got the received packet larger than the source packet

khalid@khalid-VirtualBox:~$ awk -f pdf.awk 1f-gpsr20_2.tr
cbr s:1116 r:1318, r/s Ratio:1.1810, f:10692

Please, may you help me to get a PDF awk script works property.

Thanks

Re #44.

Did you read post #34 about evaluate-2016.pl ?

The perl scripts are included with GPSR-hls for a reason.
And may be the only usable tools.

Dear knudfl,

I had read post #34 and execute evaluate-2016.pl. If I will change to GPSR_KeLiu, the most of awk scripts in awk#perl#python will work or not.

Thank you for your support.

Re #16.

Quote:

... I will change to GPSR_KeLiu, ...

No reason to "change", you can easily have two versions of ns-allinone.2.xx.

There is no limit for the number of ns-allinone.2.xx.
You can have as many as you want, installed at the same time.
* But do never add any *PATH text to .bashrc . Not at all required.
Just keep the the executable´s 'ns-name' in /usr/local/bin/ :
/usr/local/bin/{ ns-hls, ns235-gpsr-hls, ns235-gpsr-KeLiu }. Etc. etc.

-

Dear knudfl,

I mean in post #46 if I will change to GPSR_KeLiu instead of GPSR_hls, can I get a trace file from tcl GPSR examples works better with awk scripts in awk#perl#python.

Thanks

Dear knudfl,

Please, how can I generate a traffic file for GPSR like in the link below but with different number of nodes and connections.

http://www.megafileupload.com/buuE/cbr100.tcl

Thanks

Dear knudfl,

Please, I need help about post #49.

Thanks